@NR

• To be used only with @KEY NR

Hint

The sequence numbers in the same row is important.

• The selection with Nr is relative to the number of defined selectors in @KEY NR

• The position is numbered according to the description CDBASE.chm (please take care of the field length!)

Example: select in different ways a y-coordinate of the same node

@KEY KWH 20 KWL 0

LET#Y @6
@KEY KWH 20 KWL 0 -1
LET#Y @5
@KEY KWH 20 KWL 0 -1 -1 -1 -1
LET#Y @2
@KEY KWH 20 KWL 0 SEL4 -1
LET#Y @2

In case a selection string is used with @KEY NR prior positions can be selected with a value ≤ 0.

@KEY KWH 20 KWL 0 -1
LET#NR @0
@KEY KWH 20 0 -1 -1
LET#NR @-1
@KEY KWH 20 KWL 0 -1 -1 -1 -1
LET#NR @-3
@KEY KWH 20 KWL 0 SEL4 -1
LET#NR @-3